3rd century in architecture

Buildings and structures

Buildings

Arch of Galerius in Thessaloniki

• 209 – Ghal'eh Dokhtar castle built in Persia by future Sassanid Emperor Ardashir I.
• 216 – Baths of Caracalla, Rome, completed.^[1]
• 224 – Palace of Ardashir built near Ghal'eh Dokhtar by Ardashir I.
• 266 – Bishapur city founded by Emperor Shapur I as a capital for the Sassanid Empire
• 290s – Diocletian's Palace, Split, completed.
• 298–299 – Arch of Galerius in Thessaloniki (Macedonia) built.

See also

• Timeline of architecture